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import { Command, CommandoMessage, CommandoClient } from 'discord.js-commando';
//@ts-ignore no types
import emoji from 'emoji-random'
import { formatDistance, formatRelative } from 'date-fns'
//TODO: check if this has types
//@ts-ignore no types
import { stripIndents } from 'common-tags'
module.exports = class AverageUtility extends Command {
constructor(client: CommandoClient) {
super(client, {
name: 'average',
aliases: [
'average-number',
'averagenumber',
'average-num',
'averagenum'
],
group: 'utility',
memberName: 'average',
description: 'Gets the average of specified numbers.',
examples: ['uwu!average 10 20 30 40 50'],
throttling: {
usages: 5,
duration: 30
},
userPermissions: ['SEND_MESSAGES', 'READ_MESSAGE_HISTORY'],
clientPermissions: ['SEND_MESSAGES', 'READ_MESSAGE_HISTORY'],
args: [
{
key: 'nNum',
prompt: 'What\'s another number you would like to average?',
type: 'float',
label: 'number',
infinite: true
}
]
});
}
async run(msg: CommandoMessage, { nNum }: any) { // this is really a string
if (nNum.length < 2) msg.reply('Please provide **2** or more numbers.')
const reducer = (accumulator: any, currentValue: any) => accumulator + currentValue
return msg.reply(`The average of the specified numbers is ${nNum.reduce(reducer) / nNum.length}.` + ' ' + emoji.random())
}
};
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